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HF 160m–10m

Xiegu G90 / portable HF base

Compact HF transceiver with internal antenna tuner — popular for field base, go-box HF, and property owners who want NVIS without a full rack shack.

General or Extra for most HF TX · Mid ($500–$650)

Quick start

First-hour checklist

  1. Pair with a portable wire or POTA-style antenna for first contacts.
  2. Use separate battery or supply sized for 20W duty cycle — not a cigarette plug.
  3. Firmware and CAT drivers before Winlink or logging integration.
  4. Heat management in enclosed cases — ventilation matters on long Winlink sessions.
Emcomm notes

Deployment & nets

Shack power

Bench supply & backup

  • Bioenno or SLA field battery for deployable HF — field power hub.
  • Anderson Powerpole distro for go-box consistency with VHF mobile layer.
Fixed antennas

Mast, wire, and coax

  • NVIS inverted-V between trees for regional emcomm from property.
  • Super Antenna MP1 class portable vertical for multi-band field ops.
  • Check SWR per band after every antenna change — internal tuner has limits.
HF upgrade path

When VHF/UHF base is not enough

G90 is portable HF, not a replacement for a permanent tower. When you are ready for daily net availability from home, compare IC-7300 or FT-991A for a fixed shack.

HF emcomm bundle · HF traffic hub · Upgrade to General

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Buy on Amazon

Common shack pairing — verify model and band coverage before ordering.

Xiegu G90 Portable HF with internal tuner — field base and go-box. ~$550 · Amazon → Astron RS-35M supply 35A linear bench supply for HF base duty cycle. ~$180 · Amazon → LMR-400 coax 25 ft Lower-loss feedline for mobile and base — PL-259. ~$45 · Amazon → Super Antenna MP1 Portable HF/VHF whip system for POTA and emcomm. ~$150 · Amazon →

See all curated Amazon picks · Full dealer directory

Upgrade path

Comms layers — what comes next

HandheldFirst radio & go-bag MobileVehicle ERP & install BaseFixed shack & mast HF emcommRegional contingency Part 90 / privateEncrypted & dedicated

Property owners: comms assessment wizard · PACE examples · consulting

Related

Keep going

POTA bundle Winlink workflow Mobile guides